Hi Konrad,
On Mon, Jul 18, 2011 at 04:22:19PM +0200, Konrad Meier wrote:
I have two "SPLIT2P-SMA" from "Global Professional" [1]. My Idea was to use these two units with one naoBTS-Booster like shown here: [2] [2] http://lab.ks.uni-freiburg.de/attachments/download/260/setup.png
Reading that diagram: What ist the "combiner" ? Are you suggesting to use a "SPLIT2P-SMA" for that purpose? I'd strongly discourage, as you would still get a lot of Tx power leakage from nanoBTS1 into the amplifier of nanoBTS2. I doubt that they would like that.
The alternative here really would be to use one of my hybrid combiner/duplexers in place. We simply ignore the Rx path and use it to combine the Tx path of the two BTS before feeding into the amplifier.
We have two omnidirectional antennas from PROCOM: CXL 1800-3 More information: [3]
Also, when would you be able to provide the equipment to me? I would want to put everything together + test it well ahead of the camp, probably around August 1st.
Ok, I will see what I can do.
Has there been any news on this? I think we would definitely like to make use of your 2 nanoBTS boosters, even if we can only use each of them with a single TRX setup.
Regards, Harald